| Hauke Mehrtens | fa3364b | 2012-03-13 01:04:47 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 Hauke Mehrtens <hauke@hauke-m.de> |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify it |
| 5 | * under the terms of the GNU General Public License as published by the |
| 6 | * Free Software Foundation; either version 2 of the License, or (at your |
| 7 | * option) any later version. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, but |
| 10 | * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
| 11 | * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 12 | * for more details. |
| 13 | * |
| 14 | * You should have received a copy of the GNU General Public License |
| 15 | * along with this program; if not, write to the Free Software Foundation, |
| 16 | * Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 17 | */ |
| 18 | |
| 19 | #ifndef __USB_CORE_OHCI_PDRIVER_H |
| 20 | #define __USB_CORE_OHCI_PDRIVER_H |
| 21 | |
| 22 | /** |
| 23 | * struct usb_ohci_pdata - platform_data for generic ohci driver |
| 24 | * |
| 25 | * @big_endian_desc: BE descriptors |
| 26 | * @big_endian_mmio: BE registers |
| 27 | * @no_big_frame_no: no big endian frame_no shift |
| Florian Fainelli | 2b16e39 | 2012-10-08 15:11:26 +0200 | [diff] [blame] | 28 | * @num_ports: number of ports |
| Hauke Mehrtens | fa3364b | 2012-03-13 01:04:47 +0100 | [diff] [blame] | 29 | * |
| 30 | * These are general configuration options for the OHCI controller. All of |
| 31 | * these options are activating more or less workarounds for some hardware. |
| 32 | */ |
| 33 | struct usb_ohci_pdata { |
| 34 | unsigned big_endian_desc:1; |
| 35 | unsigned big_endian_mmio:1; |
| 36 | unsigned no_big_frame_no:1; |
| Florian Fainelli | 2b16e39 | 2012-10-08 15:11:26 +0200 | [diff] [blame] | 37 | unsigned int num_ports; |
| Kuninori Morimoto | e4d37ae | 2012-08-06 18:09:10 -0700 | [diff] [blame] | 38 | |
| 39 | /* Turn on all power and clocks */ |
| 40 | int (*power_on)(struct platform_device *pdev); |
| 41 | /* Turn off all power and clocks */ |
| 42 | void (*power_off)(struct platform_device *pdev); |
| 43 | /* Turn on only VBUS suspend power and hotplug detection, |
| 44 | * turn off everything else */ |
| 45 | void (*power_suspend)(struct platform_device *pdev); |
| Hauke Mehrtens | fa3364b | 2012-03-13 01:04:47 +0100 | [diff] [blame] | 46 | }; |
| 47 | |
| 48 | #endif /* __USB_CORE_OHCI_PDRIVER_H */ |